---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41728 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41728) 03/21/25 _x86_64_ (8 CPU) 03:06:12 LINUX RESTART (8 CPU) 03:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 157.84 1.39 156.46 0.00 166.18 16668.38 0.00 03:09:01 99.27 0.18 99.08 0.00 13.86 17820.91 0.00 03:10:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 03:11:01 1.80 0.00 1.80 0.00 0.00 20.53 0.00 03:12:01 29.70 10.26 19.43 0.00 3457.42 3778.84 0.00 03:13:01 1.53 0.00 1.53 0.00 0.00 17.60 0.00 03:14:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 Average: 41.45 1.69 39.76 0.00 520.47 5449.18 0.00 03:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 29401432 31476292 849256 2.58 70680 2285852 1973356 5.82 1154316 1953636 564 03:09:01 28936652 31517528 787304 2.39 90656 2739676 1753880 5.17 1127608 2392072 160 03:10:01 28935248 31516200 787560 2.40 90696 2739692 1753880 5.17 1128332 2392080 16 03:11:01 28942916 31524104 779924 2.37 90736 2739692 1771008 5.22 1120304 2392196 8 03:12:01 28705336 31506160 787632 2.40 96016 2943892 1835608 5.41 1276996 2450308 180 03:13:01 28714852 31515692 778140 2.37 96044 2943892 1835608 5.41 1267704 2450308 8 03:14:01 28714480 31515448 778436 2.37 96060 2943896 1835608 5.41 1268200 2450404 168 Average: 28907274 31510203 792607 2.41 90127 2762370 1822707 5.37 1191923 2354429 158 03:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 03:08:01 veth281a918 5.91 6.85 0.42 32.10 0.00 0.00 0.00 0.00 03:08:01 ens3 221.38 145.46 2688.25 44.69 0.00 0.00 0.00 0.00 03:08:01 docker0 33.68 40.78 2.05 308.67 0.00 0.00 0.00 0.00 03:09:01 lo 14.66 14.66 1.44 1.44 0.00 0.00 0.00 0.00 03:09:01 ens3 174.40 136.79 2562.91 336.90 0.00 0.00 0.00 0.00 03:09:01 docker0 1.18 1.25 0.06 2.79 0.00 0.00 0.00 0.00 03:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 1.40 0.60 0.33 0.05 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 ens3 1.20 0.63 0.41 0.29 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 03:12:01 ens3 67.29 47.04 1406.35 3.64 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 ens3 0.28 0.22 0.07 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 66.20 47.02 947.08 55.11 0.00 0.00 0.00 0.00 Average: docker0 4.91 5.92 0.30 43.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41728) 03/21/25 _x86_64_ (8 CPU) 03:06:12 LINUX RESTART (8 CPU) 03:07:02 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 9.10 0.00 3.44 0.51 0.08 86.88 03:08:01 0 8.96 0.00 3.42 0.26 0.09 87.28 03:08:01 1 10.43 0.00 3.38 0.15 0.07 85.97 03:08:01 2 7.43 0.00 3.51 1.88 0.09 87.08 03:08:01 3 12.38 0.00 4.03 0.09 0.09 83.42 03:08:01 4 7.54 0.00 3.42 1.32 0.09 87.64 03:08:01 5 10.21 0.00 3.85 0.10 0.07 85.77 03:08:01 6 9.11 0.00 2.91 0.27 0.07 87.65 03:08:01 7 6.71 0.00 3.00 0.05 0.07 90.17 03:09:01 all 4.30 0.00 1.42 0.32 0.03 93.92 03:09:01 0 2.25 0.00 1.23 0.05 0.02 96.45 03:09:01 1 5.86 0.00 1.82 0.02 0.02 92.29 03:09:01 2 3.61 0.00 1.27 0.02 0.02 95.08 03:09:01 3 3.26 0.00 1.32 0.12 0.03 95.27 03:09:01 4 4.14 0.00 1.46 1.51 0.05 92.84 03:09:01 5 4.89 0.00 1.16 0.40 0.05 93.50 03:09:01 6 5.31 0.00 1.76 0.26 0.03 92.63 03:09:01 7 5.10 0.00 1.35 0.18 0.03 93.33 03:10:01 all 0.13 0.00 0.02 0.00 0.01 99.84 03:10:01 0 0.03 0.00 0.02 0.02 0.02 99.92 03:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:10:01 5 0.07 0.00 0.00 0.00 0.00 99.93 03:10:01 6 0.78 0.00 0.05 0.00 0.00 99.17 03:10:01 7 0.08 0.00 0.03 0.00 0.02 99.87 03:11:01 all 0.03 0.00 0.02 0.00 0.00 99.94 03:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 3 0.05 0.00 0.03 0.00 0.02 99.90 03:11:01 4 0.02 0.00 0.03 0.02 0.00 99.93 03:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 7 0.05 0.00 0.03 0.00 0.02 99.90 03:12:01 all 0.90 0.00 0.43 0.25 0.02 98.41 03:12:01 0 1.32 0.00 0.57 0.95 0.02 97.15 03:12:01 1 0.73 0.00 0.55 0.13 0.02 98.57 03:12:01 2 0.87 0.00 0.35 0.03 0.02 98.73 03:12:01 3 1.66 0.00 0.48 0.10 0.03 97.73 03:12:01 4 0.57 0.00 0.38 0.40 0.02 98.63 03:12:01 5 0.78 0.00 0.53 0.33 0.02 98.33 03:12:01 6 0.62 0.00 0.22 0.00 0.02 99.15 03:12:01 7 0.63 0.00 0.35 0.03 0.00 98.98 03:13:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:13:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 3 0.05 0.00 0.02 0.00 0.03 99.90 03:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 5 0.05 0.00 0.05 0.00 0.00 99.90 03:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 03:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:14:01 3 0.03 0.00 0.02 0.02 0.02 99.92 03:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 03:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.05 0.00 0.76 0.15 0.02 97.02 Average: 0 1.78 0.00 0.75 0.19 0.02 97.27 Average: 1 2.42 0.00 0.82 0.04 0.02 96.70 Average: 2 1.69 0.00 0.73 0.27 0.02 97.30 Average: 3 2.46 0.00 0.84 0.05 0.03 96.63 Average: 4 1.73 0.00 0.75 0.46 0.02 97.03 Average: 5 2.27 0.00 0.79 0.12 0.02 96.80 Average: 6 2.26 0.00 0.71 0.08 0.02 96.94 Average: 7 1.79 0.00 0.68 0.04 0.02 97.48